DNSWHOIS.INFO - 21.237.89.in-addr.arpa

Search for IP or hostnames:

21.237.89.in-addr.arpa checked at 2025-09-07T01:32:12.889Z 216ms 42/42/42 100% R:12

`21.237.89.in-addr.arpa`

NS	`ns1.suttk.ru`
		A	62.165.33.250^{🇷🇺 SUTTK-AS}
			PTR	`ns1.suttk.ru`
NS	`ns.suttk.ru`
		A	62.165.32.250^{🇷🇺 SUTTK-AS}
			PTR	`ns.suttk.ru`

`237.89.in-addr.arpa`

Up
`73.21.237.89.in-addr.arpa`
`23.21.237.89.in-addr.arpa`
`72.21.237.89.in-addr.arpa`
`128.21.237.89.in-addr.arpa`
`149.21.237.89.in-addr.arpa`
`86.21.237.89.in-addr.arpa`
`59.21.237.89.in-addr.arpa`
`100.21.237.89.in-addr.arpa`
`251.21.237.89.in-addr.arpa`
`125.21.237.89.in-addr.arpa`
`180.21.237.89.in-addr.arpa`
`241.21.237.89.in-addr.arpa`
`93.21.237.89.in-addr.arpa`
`225.21.237.89.in-addr.arpa`

Starts with same word
`21.dk`
`21.email`
`21.sk`
`21.immo`
`21.cz`
`21.style`
`21.nl`
`21.agency`
`21.co`
`21.biz`
`21.lv`
`21.ru`
`21.co.za`
`21.finance`
`21.ax`
`21.nu`
`21.business`
`21.casino`
`21.pl`
`21.ee`
`21.tv`
`21.partners`
`21.to`
`21.ie`
`21.photos`
`21.cc`
`21.fr`
`21.by`
`21.com.es`
`21.life`
`21.run`
`21.net`
`21.la`
`21.ag`
`21.diamonds`
`21.cn`
`21.de`
`21.training`
`21.ca`
`21.construction`
`21.org`
`21.co.uk`
`21.vc`
`21.am`
`21.rs`
`21.com`
`21.bet`
`21.center`
`21.kz`
`21.web.app`
`21.su`
`21.network`
`21.si`
`21.gen.tr`
`21.ph`
`21.is`
`21.be`
`21.com.ua`
`21.pe`
`21.edu.ar`
`21.gg`
`21.capital`

Starts similarily
`21.org`
`12.sh.cn`
`12.ru`
`21.co.uk`
`12.limo`
`21.vc`
`21.am`
`12.biz`
`21.rs`
`12.to`
`21.com`
`12.net`
`12.la`
`21.bet`
`12.at`
`21.center`
`21.kz`
`12.ws`
`12.s3.amazonaws.com`
`21.web.app`
`21.su`
`21.network`
`21.si`
`21.gen.tr`
`21.ph`
`12.lv`
`21.is`
`21.be`
`21.com.ua`
`12.cl`
`12.ph`
`12.ma`
`12.rs`
`21.pe`
`21.edu.ar`
`21.gg`
`21.capital`
`12.de`
`12.in-addr.arpa`
`21.dk`
`12.ag`
`21.email`
`12.kz`
`12.ie`
`12.com.ua`
`21.sk`
`12.cz`
`21.immo`
`12.eu`
`21.cz`
`12.uk`
`12.life`
`21.style`
`12.city`
`12.dk`
`21.nl`
`21.agency`
`12.org.ru`
`12.nu`
`21.co`
`21.biz`
`21.lv`
`21.ru`
`21.co.za`
`12.ai`
`21.finance`
`12.hk`
`21.ax`
`12.amsterdam`
`12.fr`
`21.nu`
`21.business`
`12.vc`
`21.casino`
`21.pl`
`21.ee`
`12.am`
`12.agency`
`12.digital`
`12.ac.cn`
`12.lt`
`21.tv`
`12.si`
`21.partners`
`21.to`
`21.ie`
`21.photos`
`21.cc`
`12.be`
`12.fi`
`12.cc`
`12.is`
`21.fr`
`12.chat`
`21.by`
`12.solutions`
`12.dyndns.tv`
`21.com.es`
`21.life`
`12.cm`

AI analysis

The parent of 73.21.237.89.in-addr.arpa, 23.21.237.89.in-addr.arpa, 72.21.237.89.in-addr.arpa, 128.21.237.89.in-addr.arpa, 149.21.237.89.in-addr.arpa, and a few other host names is 21.237.89.in-addr.arpa.

Two name servers, ns1.suttk.ru and ns.suttk.ru, are delegated to 21.237.89.in-addr.arpa.

The name server setup for 21.237.89.in-addr.arpa is shared with other domains such as 13.237.89.in-addr.arpa, 108.146.83.in-addr.arpa, 51.165.62.in-addr.arpa, suttk.ru, and 37.237.89.in-addr.arpa.

The name servers of 21.237.89.in-addr.arpa are at least partially shared with other domains such as rrs74.ru, logis-soft.ru, uralprombank.com, komplat.ru, and 61.165.62.in-addr.arpa.

The name servers ns.logis.ru, ns.uralprombank.ru, ns.uralindbank.ru, ns.orene.ru, f.root-servers.net, i.root-servers.net, l.root-servers.net, ns1.rrs74.ru, ns.rrs74.ru, and ns.uralprombank.com are frequently used in conjunction.

ns1.suttk.ru and ns.suttk.ru both point to IP numbers: 62.165.33.250 and 62.165.32.250 respectively.

dbq